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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 18.12. 21:27 320 (NW) 32
V878 Ara p 10 0.770465 8.00 8.22 0.22 18.12. 21:27 296 (NW) -84
BL And s 1 0.722376 11.00 11.24 0.24 18.12. 21:27 303 (NW) 44
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 18.12. 21:27 192 (S) 52
V699 Aql s 6 0.8768927 13.20 13.75 0.55 18.12. 21:28 305 (NW) -16
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 18.12. 21:28 318 (NW) 11
BW Cha p 10 2.116262 10.10 11.20 1.10 18.12. 21:28 166 (S) -58
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 18.12. 21:28 265 (W) -1
V843 Cep p 10 0.49347 13.35 14.00 0.65 18.12. 21:28 344 (N) 45
RW Leo p 1 1.682534 11.90 13.60 1.70 18.12. 21:28 80 (E) 4
HY Lyr p 4 0.369101 13.80 14.40 0.60 18.12. 21:28 335 (NW) -4
IY Aps p 10 0.4184362 12.70 13.00 0.30 18.12. 21:28 186 (S) -66
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.12. 21:28 321 (NW) -65
V1038 Her p 1 0.26818 11.80 12.40 0.60 18.12. 21:29 352 (N) -6
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 18.12. 21:29 326 (NW) 7
EL Aqr p 1 0.48141 10.38 10.73 0.35 18.12. 21:29 248 (W) 7
LS Peg p 8 0.1733 11.60 13.00 1.40 18.12. 21:29 284 (W) 6
MT And p 8 0.358775 14.80 15.30 0.50 18.12. 21:29 254 (W) 68
UY UMa p 1 0.3760203 12.70 12.90 0.20 18.12. 21:29 22 (N) 20
NY Boo p 9 0.326815 12.15 12.50 0.35 18.12. 21:29 13 (N) 10
V417 Gem p 9 0.393382 9.80 9.92 0.12 18.12. 21:29 111 (E) 53
V350 CrA p 10 0.466223 13.20 13.90 0.70 18.12. 21:29 290 (W) -67
ZZ Eri p 3 0.45206 13.90 15.00 1.10 18.12. 21:29 182 (S) 29
EH CVn p 1 0.263585 12.91 13.26 0.35 18.12. 21:29 33 (NE) -1
BS Pup p 10 1.075882 11.30 12.30 1.00 18.12. 21:30 134 (SE) 6
TX Cet s 1 0.740841 10.90 11.12 0.22 18.12. 21:30 223 (SW) 31
V374 Cas s 1 1.0448105 11.80 12.10 0.30 18.12. 21:30 305 (NW) 51
FH Cet p 6 0.93601 13.77 14.63 0.86 18.12. 21:30 223 (SW) 27
V1282 Her p 1 0.278349 13.35 13.75 0.40 18.12. 21:30 347 (N) 7
NN Cep s 2 2.058306 8.20 8.52 0.32 18.12. 21:30 318 (NW) 47
V339 Boo p 10 0.3628085 10.70 10.90 0.20 18.12. 21:30 6 (N) 4
V1044 Her p 1 0.2406405 13.07 13.27 0.20 18.12. 21:31 351 (N) -1
AQ Psc p 1 0.4756052 8.60 8.96 0.36 18.12. 21:31 237 (SW) 33
V1148 Her p 10 0.2822545 12.50 13.10 0.60 18.12. 21:31 4 (N) 9
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 18.12. 21:31 287 (W) -53
HR Leo p 10 1.081354 8.94 9.03 0.09 18.12. 21:31 84 (E) -9
V436 Dra p 10 0.430194 14.15 14.80 0.65 18.12. 21:31 340 (N) 37
V916 Cen s 9 1.463225 8.71 8.83 0.12 18.12. 21:31 136 (SE) -51
KL Cas s 1 2.447426 11.80 12.30 0.50 18.12. 21:31 307 (NW) 59
V513 Her s 3 0.3037692 15.30 15.70 0.40 18.12. 21:31 342 (N) -14
V752 Cen p 2 0.370229 9.10 9.66 0.56 18.12. 21:31 102 (E) -39
IV Gem p 3 0.60269 12.20 13.10 0.90 18.12. 21:31 104 (E) 52
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.12. 21:31 101 (E) 26
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 18.12. 21:31 84 (E) 31
V380 Gem p 6 0.33661 13.15 14.00 0.85 18.12. 21:31 128 (SE) 57
AY Aqr p 10 0.281995 13.70 14.70 1.00 18.12. 21:31 256 (W) -14
V616 Cyg s 1 1.326636 13.00 13.00 0.00 18.12. 21:32 314 (NW) 30
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 18.12. 21:32 234 (SW) 48
BI CVn p 1 0.3842103 10.35 10.78 0.43 18.12. 21:32 38 (NE) 7
FW CVn p 10 0.3454 9.25 9.32 0.07 18.12. 21:32 28 (NE) 7
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.